JPH0840958A - ２，６−ビス（トリフルオルメチル）ベンジルアルコールの新製造法 - Google Patents

２，６−ビス（トリフルオルメチル）ベンジルアルコールの新製造法

Info

Publication number
JPH0840958A
JPH0840958A JP7065230A JP6523095A JPH0840958A JP H0840958 A JPH0840958 A JP H0840958A JP 7065230 A JP7065230 A JP 7065230A JP 6523095 A JP6523095 A JP 6523095A JP H0840958 A JPH0840958 A JP H0840958A
Authority
JP
Japan
Prior art keywords
trifluoromethyl
bis
anion
formaldehyde
benzyl alcohol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP7065230A
Other languages
English (en)
Japanese (ja)
Inventor
Didier Babin
ディディエ・ババン
Jean-Pierre Demoute
ジャンピエール・ドムート
Philippe Mackiewicz
フィリプ・マキーウィツ
Christian Richard
クリスティアン・リシャール
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer CropScience AG
Hoechst Schering Agrevo SA
Original Assignee
Hoechst Schering Agrevo GmbH
Hoechst Schering Agrevo SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Schering Agrevo GmbH, Hoechst Schering Agrevo SA filed Critical Hoechst Schering Agrevo GmbH
Publication of JPH0840958A publication Critical patent/JPH0840958A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/46—Halogenated unsaturated alcohols containing only six-membered aromatic rings as cyclic parts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
    • C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
    • C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
    • C07C22/08—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/40—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing carbon-to-metal bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP7065230A 1994-03-04 1995-03-01 ２，６−ビス（トリフルオルメチル）ベンジルアルコールの新製造法 Withdrawn JPH0840958A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9402516A FR2716880B1 (fr) 1994-03-04 1994-03-04 Nouveau procédé de préparation de l'alcool 2,6-bis(trifluorométhyl) benzylique.
FR94-02516 1994-03-04

Publications (1)

Publication Number Publication Date
JPH0840958A true JPH0840958A (ja) 1996-02-13

Family

ID=9460687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7065230A Withdrawn JPH0840958A (ja) 1994-03-04 1995-03-01 ２，６−ビス（トリフルオルメチル）ベンジルアルコールの新製造法

Country Status (4)

Country Link
EP (1) EP0671375A1 (de)
JP (1) JPH0840958A (de)
KR (1) KR950032039A (de)
FR (1) FR2716880B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659520A (zh) * 2012-04-09 2012-09-12 浙江中欣化工股份有限公司 一种2,3,5,6-四氟苯甲醇的合成方法
CN102731269A (zh) * 2012-07-04 2012-10-17 浙江中欣化工股份有限公司 一种4-甲氧基甲基-2,3,5,6-四氟苯甲醇的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243410B (it) * 1990-12-17 1994-06-10 Donegani Guido Ist Procedimento per la funzionalizzazione di trifluorometilbenzeni

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659520A (zh) * 2012-04-09 2012-09-12 浙江中欣化工股份有限公司 一种2,3,5,6-四氟苯甲醇的合成方法
CN102731269A (zh) * 2012-07-04 2012-10-17 浙江中欣化工股份有限公司 一种4-甲氧基甲基-2,3,5,6-四氟苯甲醇的合成方法

Also Published As

Publication number Publication date
FR2716880B1 (fr) 1996-05-24
FR2716880A1 (fr) 1995-09-08
EP0671375A1 (de) 1995-09-13
KR950032039A (ko) 1995-12-20

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Legal Events

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A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020507